713800730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{3581}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 1328721408

約数和(自身を除く): 614920678

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 643, 1286, 3215, 3581, 6430, 7162, 17905, 19933, 35810, 39866, 99665, 111011, 199330, 222022, 555055, 1110110, 2302583, 4605166, 11512915, 23025830, 71380073, 142760146, 356900365, 713800730]

約数ペア:

[(1, 713800730), (2, 356900365), (5, 142760146), (10, 71380073), (31, 23025830), (62, 11512915), (155, 4605166), (310, 2302583), (643, 1110110), (1286, 555055), (3215, 222022), (3581, 199330), (6430, 111011), (7162, 99665), (17905, 39866), (19933, 35810)]